412 search results - page 29 / 83 » Random Key Predistribution Schemes for Sensor Networks |
123
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SENSYS
2005
ACM
15 years 4 months ago
2005
ACM
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...
JSAC
2010
14 years 9 months ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...
112
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DCOSS
2006
Springer
15 years 2 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
92
Voted
INFOCOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— We propose new algorithms to achieve k-coverage in dense sensor networks. In such networks, covering sensor locations approximates covering the whole area. However, it has been...
106
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WINET
2010
14 years 9 months ago
2010
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...